182920-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 182920-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,9,2 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 182920-37:
(8*1)+(7*8)+(6*2)+(5*9)+(4*2)+(3*0)+(2*3)+(1*7)=142
142 % 10 = 2
So 182920-37-2 is a valid CAS Registry Number.
182920-37-2Relevant articles and documents
Switching from the Myers Reaction to a New Thermal Cyclization Mode in Enyne-Allenes
Schmittel, Michael,Strittmatter, Marc,Kiau, Susanne
, p. 4975 - 4978 (1995)
Through variation of the substituents at the acetylene terminus in enyne-allenes the reaction mode may be changed from the Myers- to a novel C-2-C-6 cyclization reaction.This thermal cyclization of acyclic enyne-allenes in high yields allows the synthesis
